Climate controlled housing for instrumentation
The invention is a portable, climate controlled housing for sampling instrumentation having an outer housing and an insulted interior housing for receiving the sampling instrumentation, a sampling hose is connectable from the instrumentation to outside of the housing, a thermoelectric cooler device is provided within the outer housing to cool the interior of the outer housing, one or more exhaust fan are provided to remove air from inside the outer housing, a temperature probe is disposed within the interior insulated housing and a thermostat is operably connected to the exhaust fan, the cooler device and the temperature probe so that when the interior temperature of the insulated housing is detected to be outside a preferred range, the thermoelectric cooler device and the exhaust fan are operated until the interior temperature within the insulated housing is within a preferred range.
1 . A portable climate controlled housing for sampling instrumentation comprising:
a) a sealable outer housing defining a cavity;
b) a sealable interior housing provided within the outer housing, the interior housing is insulated and adapted to receive gas sampling instrumentation;
c) a gas sampling hose having first and second ends, the sampling hose is connectable to a gas sampling instrumentation at its first end and the second end is in fluid communication with ambient air exterior of the outer housing;
d) a thermoelectric cooler device, the thermoelectric cooler device is disposed within the outer housing to cool the cavity of the outer housing;
e) at least one exhaust fan, the at least one exhaust fan adapted to remove air from the cavity of the outer housing;
f) a temperature probe, the temperature probe is disposed within the interior insulated housing; and
g) a thermostat, the thermostat is operably connected to the at least one exhaust fan, the thermoelectric cooler device and the temperature probe whereby when the interior temperature of the insulated housing is detected by the thermostat to be outside a preferred temperature range, the thermoelectric cooler device and the at least one exhaust are operated until the interior temperature of the insulated housing is within a preferred temperature range.
2 . The climate controlled housing as in claim 1 and further comprising an air inlet port and an air exhaust port, the air inlet and exhaust ports are connected to the outer housing to allow passive air flow into and out of the outer housing cavity.
3 . The climate controlled housing as in claim 1 and further including a power source.
4 . The climate controlled housing as in claim 3 and wherein the power source is a battery.
5 . The climate controlled housing as in claim 3 and wherein the power source is an external solar power bank having a solar charging unit.
6 . The climate controlled housing as in claim 1 and wherein the sealable outer housing is constructed from a rigid and hardened impact resistant material.